UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'itbCw2R4ClKfmuxnz96raGMyRIOqeMa7BlG8mkRuM3g=' 
WHERE 
  key_id = '34382d45735b1ab729c1201a427ca63fd0e89dc74c0826ac2d3d23bc3ee2b691' 
  AND (
    token = 'itbCw2R4ClKfmuxnz96raGMyRIOqeMa7BlG8mkRuM3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )